Exploring validation

> Hello there!
>
> I have been playing with the AddressBook tutorial and to extend my
> exploration of Aida, I am trying to add field validation for Email input.
> I have been looking at the examples use in Aida and edited the code
> accordingly, but I still miss something. As I don't have proper report
> error, the validation code is working thought.
>
> My modifications are as follow:
>
> ADemoAddressBookApp>>editView
>
>     [...]
>
>     e addTextH1: 'Add/Edit the address'.
>
>     self inError ifTrue: [e addText: self errorReport].
>
>     e cell
>
>         addText: 'First name:';
>
>         addBreak.
>
>     [...]
>
>     e cell
>
>         addText: 'Email:';
>
>         addBreak.
>
>     field := e cell addInputFieldAspect: #email for: self observee.
>
>     field
>
>         validIfTrue: [ :value | value includes: $@ ];
>
>         errorText: [ 'Cela ne ressemble pas à un email' ].
>
>     e newCell add: field errorElement.
>
>     [...]
>
>
> Then I changed actionEdit as follow
>
>     self context form isValid ifFalse:
>
>         [self showError: self context form collectErrorTexts.
>
>         ^ self redirectToView: #edit  ].
>
>     self redirectToView: #main
>
>
>
> The generated html code is like:
>
> <h1>Add/Edit the address</h1>
> aWebElement div id: error <table>
> <tbody><tr>
> <td>First name:<br>
> <input value="Sebastjan" name="field251" type="text"></td>
> </tr>
> <tr>
> <td>Last name:<br>
> <input value="Dormirtories" name="field252" type="text"></td>
> </tr>
> <tr>
> <td>Phone:<br>
> <input value="01/514 33 66" name="field253" type="text"></td>
> </tr>
> <tr>
> <td>Email:<br>
> <input value="[hidden email]" onchange="aidaEvent('change','id323','96679',document.getElementById('id323').value);; " name="field254" id="id323" type="text"></td>
> <td> <div comment="WebValidationError" id="id321" class="validationError">
> <div comment="subform" id="id322">
> </div>
> </div>
> </td>
> </tr>
> <tr>
> <td>
>
>
>
>
> #collectErrorTexts only procude '<br> string, so empty error message.
>
> What do I miss?
>
> Thanks
>
> Hilaire
>